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Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.

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Colletes validus, male, side
Colletes validus, male, side
Colletes validus, male, side

Look at the veryyyyyyy long distance from the bottom of the compound eye to the mandible base (technically this is called the malar space). Few bees show this long a head and it is nearly distinctive within Colletes at least in the north. This is a species that likes to hang out around blueberries and other Vaccinium type things.

Look at the veryyyyyyy long distance from the bottom of the compound eye to the mandible base (technically this is called the malar space). Few bees show this long a head and it is nearly distinctive within Colletes at least in the north. This is a species that likes to hang out around blueberries and other Vaccinium type things.

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Colletes willistoni, m, back, Hooker Co., NE
Colletes willistoni, m, back, Hooker Co., NE
Colletes willistoni, m, back, Hooker Co., NE

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

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Colletes willistoni, m, face, Hooker Co., NE
Colletes willistoni, m, face, Hooker Co., NE
Colletes willistoni, m, face, Hooker Co., NE

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

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Colletes willistoni, m, right, Hooker Co., NE
Colletes willistoni, m, right, Hooker Co., NE
Colletes willistoni, m, right, Hooker Co., NE

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

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Colletes willistoni, male, face
Colletes willistoni, male, face
Colletes willistoni, male, face

Note the short split tongue, characteristic of Colletes. Badlands National Park

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Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

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Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

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Collinsonia canadensis 3, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 3, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 3, Stoneroot, Howard County, Md, Helen Lowe Metzman

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

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Collinsonia canadensis, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis, Stoneroot, Howard County, Md, Helen Lowe Metzman

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

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Conanthalictus conanthi, m, back, Cochise Co., AZ
Conanthalictus conanthi, m, back, Cochise Co., AZ
Conanthalictus conanthi, m, back, Cochise Co., AZ

A tiny little bee from Arizona. Conanthalictus is usually a specialist on small low growing plants in the waterleaf family. Collected by Tim McMahon or Don Harvey on one of their expeditions to the region. Note the lovely shades of the wing coloration that pop when you use a black background.

A tiny little bee from Arizona. Conanthalictus is usually a specialist on small low growing plants in the waterleaf family. Collected by Tim McMahon or Don Harvey on one of their expeditions to the region. Note the lovely shades of the wing coloration that pop when you use a black background.

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Conanthalictus conanthi, m, back, Cochise Co., AZ
Conanthalictus conanthi, m, back, Cochise Co., AZ
Conanthalictus conanthi, m, back, Cochise Co., AZ

Tiny tiny bee of the deserts. Conanthalictus conanthi....a specialist of plants in the waterleaf family. I don't know much about the group, but they are restricted to the deserts of the Southwest U.S. and northern Mexico. Note how low on the face the antennae are. Collected by Don Harvey or Tim McMahon on one of their treks to Cochise County, Arizona.

Tiny tiny bee of the deserts. Conanthalictus conanthi....a specialist of plants in the waterleaf family. I don't know much about the group, but they are restricted to the deserts of the Southwest U.S. and northern Mexico. Note how low on the face the antennae are. Collected by Don Harvey or Tim McMahon on one of their treks to Cochise County, Arizona.

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Conanthalictus conanthi, m, left side, Cochise Co., AZ
Conanthalictus conanthi, m, left side, Cochise Co., AZ
Conanthalictus conanthi, m, left side, Cochise Co., AZ

A tiny little bee from Arizona. Conanthalictus is usually a specialist on small low growing plants in the waterleaf family. Collected by Tim McMahon or Don Harvey on one of their expeditions to the region. Note the lovely shades of the wing coloration that pop when you use a black background.

A tiny little bee from Arizona. Conanthalictus is usually a specialist on small low growing plants in the waterleaf family. Collected by Tim McMahon or Don Harvey on one of their expeditions to the region. Note the lovely shades of the wing coloration that pop when you use a black background.

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Conchylodes species, U, Side, MD, PG County
Conchylodes species, U, Side, MD, PG County
Conchylodes species, U, Side, MD, PG County

Conchylodes species (Thanks to Mike Burchett for the determination) with what is likely a crane fly orchid pollinia glued to its eye...see associated closeup for a more detailed look. Upper Marlboro, Maryland July 23 2013

Conchylodes species (Thanks to Mike Burchett for the determination) with what is likely a crane fly orchid pollinia glued to its eye...see associated closeup for a more detailed look. Upper Marlboro, Maryland July 23 2013

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Conocephalus-side
Conocephalus-side
Conocephalus-side

Conocephalus, Meadow Katydid, Maryland, USA, July 2012, Nymph

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Conoclinium coelestinum 2, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 2, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 2, Mistflower, Howard County, MD, Helen Lowe Metzman

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

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Conoclinium coelestinum 3, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 3, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 3, Mistflower, Howard County, MD, Helen Lowe Metzman

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

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Conoclinium coelestinum, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum, Mistflower, Howard County, MD, Helen Lowe Metzman

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

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